| article html file updated | 31 August 2025 17:24 CEST | Update | https://www.mdpi.com/2073-4409/9/4/969 |
| article html file updated | 21 July 2022 01:53 CEST | Update | - |
| article html file updated | 8 May 2020 13:05 CEST | Update | - |
| article html file updated | 14 April 2020 17:08 CEST | Original file | - |
| article pdf uploaded. | 14 April 2020 17:06 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/4/969/pdf |
| article xml uploaded. | 14 April 2020 17:06 CEST | Update | https://www.mdpi.com/2073-4409/9/4/969/xml |
| article xml file uploaded | 14 April 2020 17:06 CEST | Update | - |
| article pdf uploaded. | 14 April 2020 16:02 CEST | Updated version of record | - |
| article xml file uploaded | 14 April 2020 16:02 CEST | Update | - |
| article supplementary file uploaded. | 14 April 2020 16:02 CEST | - | https://www.mdpi.com/2073-4409/9/4/969#supplementary |
| article xml file uploaded | 14 April 2020 16:02 CEST | Original file | - |
